Question

Find the surface area of the cylinder. Round to the nearest whole number.

•1,359 cm^2
•730 cm^2
•553 cm^2
•1,790 cm^2

Answer 1

Surface area = 2πr² + 2πrh

Surface area = 2π(7.5)² + 2π(7.5)(8)  = 730 cm² (nearest whole number)

Answer: 730 cm²